The definitive account of the rise of the Kinahan gang and the deadly feud that has shocked the nation.

He is one of Ireland's most successful CEOs, running a global multinational with operations on every continent and a turnover in the billions. However, Christy Kinahan will never be fêted in the financial press. For his business - drugs, guns, money-laundering, murder - also makes him Ireland's leading criminal.

While Kinahan kept a low profile as he grew his empire, by the time his crime cartel shot to public attention in 2010 it was known to European police forces for over a decade. In that year police raided members' homes and premises in Spain, Ireland the UK. By then Kinahan and his sons Daniel and Christopher Jr were already among the richest men in Europe, with an estimated joint worth of €750m.